FR2675348B1 - Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur. - Google Patents

Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur.

Info

Publication number
FR2675348B1
FR2675348B1 FR9104940A FR9104940A FR2675348B1 FR 2675348 B1 FR2675348 B1 FR 2675348B1 FR 9104940 A FR9104940 A FR 9104940A FR 9104940 A FR9104940 A FR 9104940A FR 2675348 B1 FR2675348 B1 FR 2675348B1
Authority
FR
France
Prior art keywords
balance
blade
outside
pressure
insulating air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9104940A
Other languages
English (en)
Other versions
FR2675348A1 (fr
Inventor
Erick Paul Camille Paquet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAQUET ERICK
Original Assignee
PAQUET ERICK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PAQUET ERICK filed Critical PAQUET ERICK
Priority to FR9104940A priority Critical patent/FR2675348B1/fr
Publication of FR2675348A1 publication Critical patent/FR2675348A1/fr
Application granted granted Critical
Publication of FR2675348B1 publication Critical patent/FR2675348B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/24—Visors with means for avoiding fogging or misting
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/26—Visors with cleaning means, e.g. wipers ; Movable or interchangeable vision films or sheets
FR9104940A 1991-04-22 1991-04-22 Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur. Expired - Fee Related FR2675348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9104940A FR2675348B1 (fr) 1991-04-22 1991-04-22 Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104940A FR2675348B1 (fr) 1991-04-22 1991-04-22 Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur.

Publications (2)

Publication Number Publication Date
FR2675348A1 FR2675348A1 (fr) 1992-10-23
FR2675348B1 true FR2675348B1 (fr) 1993-11-12

Family

ID=9412119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104940A Expired - Fee Related FR2675348B1 (fr) 1991-04-22 1991-04-22 Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur.

Country Status (1)

Country Link
FR (1) FR2675348B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9402012A (nl) * 1994-11-30 1996-07-01 Dereks Patent Bv Anti-condens vizier.
JP2948573B1 (ja) * 1998-04-30 1999-09-13 株式会社アライヘルメット ヘルメットのシールド構造
NL1012896C2 (nl) * 1999-08-24 2001-03-06 Dereks Patent Bv Viziersamenstel.
DE19952219C2 (de) * 1999-10-29 2003-07-03 Uvex Sports Gmbh & Co Kg Visier für einen Helm, insbesondere einen Motorradhelm
GB0217915D0 (en) * 2002-08-01 2002-09-11 Grunwald Nick De Wiper blade apparatus
DE10237684A1 (de) * 2002-08-16 2004-03-04 Spahl, Robert, Dr.-Ing. Allwettervisier
US20060206995A1 (en) * 2005-03-16 2006-09-21 Wan-Ki Hong Shielding device for helmet
IT1394493B1 (it) * 2009-07-03 2012-07-05 Righi Sistema di ritenzione per visiere
CN108652799A (zh) * 2018-05-04 2018-10-16 蒋海涛 一种3d打印重型颅脑外伤去除颅骨保护装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617099A (en) * 1949-06-08 1952-11-11 William R Christensen Closed goggles structure
US3718937A (en) * 1969-12-29 1973-03-06 Smith R Co Double lens goggle and method of manufacture
NL7704517A (nl) * 1977-04-25 1978-10-27 Coenen Benelux Bv Valhelm.
JPS5947283B2 (ja) * 1979-05-14 1984-11-17 山本防塵眼鏡株式会社 スキ−ゴ−グル用ゴ−グル
DE2943472A1 (de) * 1979-10-27 1981-05-07 Brian John 6054 Rodgau Littler Augenschutzvorrichtung
DE3244152A1 (de) * 1982-11-29 1984-05-30 HPS-Hildebrandt Gesellschaft für Kunststoffverarbeitung mbH & Co KG, 3167 Burgdorf Visier fuer einen beschusssicheren schutzhelm
DE3323419A1 (de) * 1983-06-29 1985-01-03 Hans 6950 Mosbach Voss Visier fuer die gesichtsoeffnung eines schutzhelms
FR2634987A1 (fr) * 1988-08-04 1990-02-09 Chaballier Christian Casque de protection pour utilisateurs de motocyclettes ou analogues

Also Published As

Publication number Publication date
FR2675348A1 (fr) 1992-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse